| 西北地区黄斑星天牛发生区域分析预测 |
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| 引用本文： | 陈辉,邵崇斌.西北地区黄斑星天牛发生区域分析预测[J].西北林学院学报,1995,10(2):36-39. |
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| 作者姓名： | 陈辉 邵崇斌 |
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| 作者单位： | 西北林学院森林资源保护系，陕西省商洛农业学校 |
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| 摘 要： | 依据黄斑星天牛生态和生物两大因素下的聚类分析，将西北地区黄斑星天牛的分布发生区域分为三类──大发生区、适宜发生区和不适发生区。其中陕西省的府谷、绥德、宝鸡和陇县，甘肃省的定西、武山和平凉，宁夏自治区的固原地区为黄斑星天牛的大发生区（原发区），以此向其它地区扩散，青藏高原为黄斑星天牛不适发生区。分析预测结果符合黄斑星天牛分布发生的实际。
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| 关 键 词： | 黄斑星天牛 发生区 预测 聚类分析 |
Prediction of Distribution and Outbreak of Anoplophora nobilis Ganglbauer in Northwest China |
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| Chen Hui, Zhou Jiaxi,Shao Chongbin, Zhu Xiaoqiang.Prediction of Distribution and Outbreak of Anoplophora nobilis Ganglbauer in Northwest China[J].Journal of Northwest Forestry University,1995,10(2):36-39. |
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| Authors: | Chen Hui Zhou Jiaxi Shao Chongbin Zhu Xiaoqiang |
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| Abstract: | Distribution of Anoplophora nobilis in Northwest China were divided into outbreak region, suitable region and unsuitable region according to biological and ecological habits and characteristics of A. nobilis by cluster analysis. Fugu, Snide, Baoji and Long county in Shaanxi,Dingxi, Wushan and Pingliang in Gansu, and Guyuan in Ningxia belonged to the outbreak region, and Qingzang Plateau the unsuitable region. This results conformed to the reality of A.nobilis. |
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| Keywords: | Anoplophora nobilis Ganglbauer distribution prediction cluster analysis |
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